need calculation for avg number of counts per day.

need calculation for avg number of counts per day.

I have 3 fields

Create_date
status - text
nsc_id - primary id autonumber

I have about 30,00 records in table
i.e. below

12/1/2019 7:11:43 AM completed 1
12/1/2019 7:00:43 AM completed 2
12/1/2019 7:12:43 AM completed 3
12/2/2019 7:05:43 AM open 4
12/2/2019 7:11:43 AM completed 5
12/2/2019 7:00:43 AM completed 6
12/2/2019 7:12:43 AM open 7
12/2/2019 7:05:43 AM open 8

What I need:

I will be looking at all 2019 records so i need to know on the avg how many status that are "completed" for a given day

on 12/1 3 were completed
on 12/2 2 were completed

so on the avg 2.5 are completed in a given day

Thanks
fordraiders

Microsoft AccessVBASQL

Last Comment

Fordraiders

8/22/2022 - Mon

smilieface

2/10/2020

This should be close

with cte_cnt as (
select count(*) as dayCount
from <yourTable>
where status = "completed"
group by convert(date, Create_Date)
)
select avg(dayCount) as dayAverage
from cte_cnt

Open in new window

Scott Pletcher

2/10/2020

SELECT AVG(completed_count) AS avg_daily_completed, COUNT(*) AS days_with_completion
FROM (
SELECT
DATEADD(DAY, DATEDIFF(DAY, 0, create_date), 0) AS create_day,
COUNT(*) AS completed_count
FROM dbo.table_name
WHERE status = 'completed' AND
create_date >= '20190101' AND create_date < '20200101'
GROUP BY DATEADD(DAY, DATEDIFF(DAY, 0, create_date), 0)
) AS query1

Fordraiders

2/10/2020

ASKER

SCOTT, giving me a parameter prompt on DAY

This is the best money I have ever spent. I cannot not tell you how many times these folks have saved my bacon. I learn so much from the contributors.

rwheeler23

Fordraiders

2/10/2020

ASKER

this is access vba ...Not sql server sorry

ASKER CERTIFIED SOLUTION

Scott Pletcher

2/10/2020

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Fordraiders

2/10/2020

ASKER

different field names but that worked.

query1

SELECT Count(dbo_t_nsc_trackcode_assigned_DataEntry.NSC_Id) AS CountOfNSC_Id, DateValue([opened_date]) AS DateOpen
FROM assigned_DataEntry
GROUP BY DateValue([opened_date])
ORDER BY DateValue([opened_date]) DESC;

and
query2

SELECT Avg(CountPerDay.CountOfNSC_Id) AS AvgOfCountOfNSC_Id
FROM CountPerDay

Fordraiders

2/10/2020

ASKER

thanks scott

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